Speakur

Word Pronunciation & Dictionary

Questions

What does perfluorononanoic acid mean?
A synthetic perfluorinated carboxylic acid and fluorosurfactant that is also an environmental contaminant.

How to pronounce perfluorononanoic acid

  1. Open the pronunciation page — Open the Speakur entry for “perfluorononanoic acid”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “perfluorononanoic acid”.
  4. Repeat and practice — Say “perfluorononanoic acid” aloud, matching stress and vowels until it feels natural.